Home / 5,584,676.52-8,369,264.40-2,544,612.84

Finding the Fourth Proportional to 5,584,676.52, 8,369,264.40 and 2,544,612.84

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Solution

The fourth proportional to 5,584,676.52, 8,369,264.40 and 2,544,612.84 is: 3,813,387.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,584,676.52 : 8,369,264.40 = 2,544,612.84 : x
  2. Step 2: Convert to fraction form
    5,584,676.52/8,369,264.40 = 2,544,612.84/x
  3. Step 3: Cross multiply
    5,584,676.52x = 8,369,264.40 × 2,544,612.84
  4. Step 4: Simplify right side
    5,584,676.52x = 21,296,537,653,594.89
  5. Step 5: Solve for x
    x = 21,296,537,653,594.89/5,584,676.52
  6. Step 6: Final answer
    x = 3,813,387.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.